Looks amazing, I'd definitely want one but the last time I took out my Telestrat it failed to boot, so I have to debug that first .. but will you have a few of these spare around for the day that I might get it back in shape? Hope so!

I have no cardridge soldered. If someone wants one, i do it/sold it on demand. Because i don't want to keep some spare : I spend some money in many electronic stuff, so i would like to avoid to have cardridges unused

For your second question, i am using it for something new I can't say it now, because i am releasing it in the CEO visu at the end of the month. It's some hardware stuffs and software stuffs too

The cardridge is the first part of my work since i started again the Oric (April 2016).